#1F8E73#1F8E73

#1F8E73 is a mid, moderate teal. Relative luminance 0.209; OKLCH L 58.0% C 0.104 H 171.8°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#1F8E73
RGB	rgb(31, 142, 115)
HSL	hsl(165, 64%, 34%)
HSV	hsv(165, 78%, 56%)
CMYK	cmyk(78.2%, 0%, 19%, 44.3%)
CIE-LAB	lab(52.81, -36.82, 5.82)
CIE-LCH	lch(52.81, 37.27, 171.01°)
OKLab	oklab(58.01% -0.1033 0.0148)
OKLCH	oklch(58.01% 0.104 171.8)
XYZ	xyz(13.3309, 20.8735, 19.5427)
Luminance	0.2087 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8E73 #8E1F3A

analogous

#1F8E3B #1F8E73 #1F728E

triadic

#1F8E73 #731F8E #8E731F

tetradic

#1F8E73 #3B1F8E #8E1F3A #728E1F

square

#1F8E73 #3B1F8E #8E1F3A #728E1F

split-complementary

#1F8E73 #8E1F72 #8E3B1F

monochromatic

#092A22 #145C4A #1F8E73 #2AC09C #4FD9B7

Accessibility & contrast

On white

4.06

#1F8E73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#1F8E73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8E73

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8E73	#FFFFFF	#000000	##000000
##1F8E73	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898472

Deuteranopia (green-blind)

#7B7A75

Tritanopia (blue-blind)

#008F86

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #1f8e73;
/* rgb */ color: rgb(31, 142, 115);
/* oklch */ color: oklch(58.0% 0.104 171.8);

Tailwind

colors: {
  custom: {
    50: '#6eb09b',
    500: '#1f8e73',
    950: '#000000',
  },
}

SCSS

$custom: #1f8e73;
$custom-light: #6eb09b;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8e73",
  "rgb": {
    "r": 31,
    "g": 142,
    "b": 115
  },
  "hsl": {
    "h": 165.405,
    "s": 64.162,
    "l": 33.922
  },
  "oklch": {
    "l": 0.58011,
    "c": 0.10433,
    "h": 171.8
  },
  "luminance": 0.20875
}

Semantic roles & 50–950 ramp

primary

#1F8E73

secondary

#BB4D68

accent

#4169E7

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #1F8E73

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →